Product ID:383 BROWN ZENTHANE PC 08606TUY
MSDS Date:01/24/1992
FSC:8010
NIIN:01-229-7543
MSDS Number: BQYLY

HENTZEN COATINGS INC

6937 W MILL ROAD
MILWAUKEE, WI 53218-1225
US

Emergency Phone: 414-353-4200

Info Phone: 414-353-4200 / FAX 414-353-0286

Preparer: JANE FREEMAN

Cage: 09225

HENTZEN COATINGS INC

18749 MILWAUKEE, WI 53218 US

Telephone: 414-353-4200

Cage: 09225

METHYL ISOBUTYL KETONE (SOLVENT) (SARA III)

CAS: 108-10-1

RTECS: SA9750000

Fraction By Weight: 17.31%

OSHA PEL 100 PPM/75 STEL

ACGIH TLV: 50 PPM/75 STEL; 9293

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

PREPOLYMER OF HEXAMETHYLENE DIISOCYANATE

Fraction By Weight: 30-40%

SILICA (PIGMENT)

CAS: 14808-60-7

RTECS: VV7330000

Fraction By Weight: 20-30%

OSHA PEL SEE TABLE Z3

ACGIH TLV: 0.1 MG/M3 RDUST;9293

IRON OXIDE (PIGMENT) (NUISANCE DUST)

CAS: 1332-37-2

RTECS: NO7380000

Fraction By Weight: 1.0-5.0%

METHYL ISOAMYL KETONE (SOLVENT)

CAS: 110-12-3

RTECS: MP3850000

Fraction By Weight: 7.21%

OSHA PEL 100 PPM

ACGIH TLV: 50 PPM; 9293

XYLENE (SOLVENT) (SARA III)

CAS: 1330-20-7

RTECS: ZE2100000

Fraction By Weight: 5.75%

OSHA PEL 100 PPM/STEL 150 PPM

ACGIH TLV: 100 PPM/STEL 150 PPM

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

TRIVALENT CHROME (SARA III)

CAS: 7440-47-3

RTECS: GB4200000

Fraction By Weight: 5.27%

OSHA PEL 0.240 PPM, 0.5 MG/M3

ACGIH TLV: 0.240 PPM, 0.5 MG/M3

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

BUTYL ACETATE (SOLVENT) (SARA III)

CAS: 123-86-4

RTECS: AF7350000

Fraction By Weight: 3.970.2%

OSHA PEL 150 PPM/STEL 200 PPM

ACGIH TLV: 150 PPM/STEL 200 PPM

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

HEXAMETHYLENE DIISOCYANATE MONOMER

CAS: 822-06-0

RTECS: MO1740000

Fraction By Weight: 0.22%

OSHA PEL 0.005 PPM

ACGIH TLV: 0.005 PPM

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

Reports of Carcinogenicity:NTP:UNKNOWN IARC:YES
Health Hazards Acute and Chronic:SKIN, EYE, RESP TRACT IRRIT. CHRONIC:
RESPIRATORY SENSITIZATION & SKIN SENSITIZATION. DERMATITIS.
PERMANENT BRAIN AND NERVOUS SYSTEM DAMAGE, LIVER AND KIDNEY DAMAGE.
LUNG INJURY.
Explanation of Carcinogenicity:IARC HAS LISTED SILICA AS A PROBABLE
HUMAN CARCINOGEN.
Effects of Overexposure:WATERING EYES, THROAT DRYNESS, COUGHING,
HEADACHE, CHEST TIGHTNESS/BURNING SENSATION. HEADACHE, DIZZINESS,
NAUSEA, RASH, ITCHING HIVES & SWELLING OF EXTREMITIES.
Medical Cond Aggravated by Exposure:ASTHMA AND OTHER RESPIRATORY
AILMENTS; CHEMICAL SENSITIZATION.

First Aid:INHALATION: REMOVE FROM EXPOSURE. RESTORE BREATHING. KEEP
WARM & QUIET. NOTIFY PHYSICIAN. EYES: FLUSH IMMEDIATELY WITH
RUNNING WATER FOR AT LEAST 15 MIN, LIFTING EYELIDS. TAKE TO
PHYSICIAN. SKIN: WASH AFFECTED AREAS WITH SOAP & WATER. REMOVE
CONTAMINATED CLOTHING. WASH BEFORE REUSE. CONSULT PHYSICIAN IF
IRRITATION DEVELOPS/PERSISTS. INGESTION: CALL A PHYSICAN OR POISON
CONTROL CENTER IMMEDIATELY.

Flash Point Method:TCC
Flash Point:60.0F,15.6C
Autoignition Temp:Autoignition Temp Text:840F
Lower Limits:1.0
Upper Limits:8.2
Extinguishing Media:FOAM, ALCOHOL FOAM, CO2, DRY CHEMICAL
Fire Fighting Procedures:FULL PROTECTIVE EQUIPMENT WITH SELF-CONTAINED
BREATHING APPARATUS. DURING FIRE, IRRITATING/HIGHLY TOXIC GASES &
SMOKE PRESENT FROM DECOMP/COMBUSTION PRODUCTS.
Unusual Fire/Explosion Hazard:KEEP CNTNR CLSD.KEEP FROM HEAT/IGNIT
SOURCE.CLSD CNTNR MAY EXPLODE W/HEAT,BURST WHEN CONTAM W/WATER.
DONT APPLY TO HOT SRFCS.NEVER CUT,WELD NEAR DRUM-EXPLOSIVE.

Spill Release Procedures:EVAC NON-ESSENTL PEOPLE.REMOVE IGNIT
SOURCE.VENT.AVOID BREATHING.COVER SPILL W/INERT ABSORB.POUR LIQ
DECONTAM OVER SPILLAGE-ALLOW 10 MIN REACT TIME.COLLECT MAT'L IN
OPEN CNTNR ADD DECONTAM SOLUTION.CO VER LOOSELY.WASH DOWN AREA
W/DECONTAM,FLUSH W/H20.
Neutralizing Agent:3-8%CONC AMMONIA,2%DETERGENT & 90-95%WATER.
SOLUTN:TEGRITOL TMN-10-20%,WATER-80%

Handling and Storage Precautions:DONT STORE ABOVE 120F OR BELOW 32F.
STORE LRG QTY IN BLDGS DESIGNED TO COMPLY WITH OSHA 1910.106. KEEP
FROM IGNIT SOURCE. KEEP CONTAINER CLOSED.
Other Precautions:IF MOISTURE ENTERS, DONT RESEAL. DONT INGEST. GROUND
CONTAINERS WHEN POURING. AVOID LIQUID FREE FALL >FEW INCHES. USE
W/VENT & RESP EQUIP. EMPTIED CONTAINERS MAY RETAIN HZD RESIDUE.
FOLLOW PRECAUTIONS . AVOID EYE, SKIN, OR CLOTHING CONTACT.

Respiratory Protection:USE AIRLINE RESPIRATOR UNLESS AIR SAMPLING SHOWS
EXPOSURE TO BE BELOW PEL. THEN, EITHER CHEMICAL CARTRIDGE
RESPIRATORS OR AIRLINE RESPIRATORS REQUIRED. USE SAME PRECAUTIONS
DURING MIXING OR ANY OPERAT IONS WHERE PAINT FUMES WOULD BE
PRESENT.
Ventilation:GENERAL DILUTION/LOCAL EXHAUST TO KEEP BELOW PEL/TLV DURING
MIXING, APPLICATION, CURING & REMOVE DECOMP PROD (WELD,CUT).
Protective Gloves:CHEMICAL RESISTANT GLOVES
Eye Protection:SAFETY EYEWEAR W/SPLASH GUARD & SIDESHLD
Other Protective Equipment:WEAR PROTECTIVE CLOTHING TO KEEP SKIN
CONTACT AT A MINIMUM.
Work Hygienic Practices:WASH HANDS AND ANY EXPOSED SKIN THOROUGHLY
BEFORE EATING OR SMOKING. SMOKE IN DESIGNATED AREAS ONLY.
Supplemental Safety and Health

HCC:F2
Boiling Pt:B.P. Text:232 TO 298F
Decomp Temp:Decomp Text:400F,204C
Vapor Pres:15.00
Vapor Density:> AIR
Spec Gravity:1.22
Viscosity:65-68 KU
Evaporation Rate & Reference:FASTER THAN BUTYL ACETATE
Solubility in Water:REACTS WITH WATER
Appearance and Odor:OPAQUE LIQUID, SOLVENT ODOR
Percent Volatiles by Volume:50.90

Stability Indicator/Materials to Avoid:YES
WATER, ALCOHOLS, GLYCOL ETHERS, AMINES
Stability Condition to Avoid:CONTAMINATION WITH WATER
Hazardous Decomposition Products:CO2, CO, OXIDES OF NITROGEN, TRACES OF
HYDROGEN CYANIDE, HEXAMETHYLENE DIISOCYANATE.

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH LOCAL, STATE AND
FEDERAL REGULATIONS. INCINERATION IS PREFERRED METHOD OF DISPOSAL.
HAZARDOUS WASTE NUMBER: D001; CHARACTERISTIC: IGNITABLE.

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This information is formulated for use by elements of the Department
of Defense. The United States of America in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. Any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.